Filing appliance.



E. T. SILVIUS. FILING APPLIANCE. APPLICATION FILED FEB. 5. 191a.

Patented June 1, 1915.

5 SHEETS-SHEET I.

-vwemtoz THE NORRIS PETERS 50.. PHOTD-LITHO.. WASHINGTON. D. C.

E. T. SILVlUS.

FILING APPLIANCE. APPLICATION FILED FEB. 5, 1913.

Patented June 1, 1915.

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E. T. SILVIUS.

FILING APPLIANCE.

APPLICATION FILED FEB.5. ma.

1,141,422. Patented June 1, 1915.

5 SHEETS-SHEET 3- 171E NDRRIS PETERS 1'50-v PHOTYLLITHD. WASHINGTON, D.C.

I lm/human E. T. SILVIUS.

FILING APPLIANCE. APPLICATION FILED FEB. 5. ms.

1514 1,422 Patented J 11116 1, 1915.

. r 5 SHEETS-SHEET 4- THE NORRIS PETERS C0, PHOTO-LITHO., WASHINGTON. D.C,

E; T. SILVIUS. FILING APPLIANCE. APPLICATION FILED FEB. 5, 1913.1,141,422. Patented June 1, 1915.

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ELLIS T. SILVIUS, OF INDIANAPOLIS, INDIANA, ASSIGNOR, BY MESNEASSIGNMENTS, TO THE MOGASKEY REGISTER COMPANY, (INCORPORATED IN 1914,)OF ALLIANCE,

onro, A coaronnrron or orrro.

Specification of Letters Patent.

FILING APPLIANCE.

. Patented June 1, 1915.

Original application filed May 4, 1909, Serial No. 493,923. Divided andthis application filed February 5, 1913. Serial No. 746,301.

To all whom it may concern Be it known that I, ELLIS T. SILVIUS, acitizen of the United States, residing at Indianapolis, in the county ofMarion and State of Indiana, have invented certain new and usefulImprovements in and Relating to Filing Appliances, of which thefollowingis a specification.

This invention relates to filing systems, and it has referenceparticularly to filing appliances or registers in which documents orrecords may be accurately, speedily and systematically filed, removed,or preserved for ready reference.

For the purpose of illustration, I have, in the accompanying drawings,shown and herein described one form of apparatus embodyingmy invention.

Figure 1 is a front elevation of a fillng appliance embodying myinvention. Fig. 2 is a longitudinal sectional view of the up per portionof the frames on the line 2-2 of Fig.1. Fig.3 is a sideelevation of theframes, certain of the frames being one shown in prone position, one ofthe frames being shown partially operatediand the remaining frames beingdrawn forward, the casing being shown in section and its lower portionbroken away. Fig. & is a view slmilar to Fig. 2, showing the position ofthe parts when all the frames, except the rearmost one, are operated toprone position. Fig. 5 is a fragmentary sectional view through thecasing on line 2-2 of Fig. 1

77 of Fig. 1. Fig. 8 is a fragmentary sectional view through the secondframefrom the front of Fig. 1 (looking from the rear) on a lineindicated by the arrow '8Fig. 3. Fig. 9 is a side elevation of one ofthe frames. Fig. 10 is a fragmentary view on the line 10-10 of Fig. 3.Fig. 11 and Fig. 12 are detail views.

Similar reference characters throughout the drawings indicatecorresponding elements or features of construction referred to herein.

The invention comprises any suitable number of frames that may bedesired for comprising a housing or cabinet to partially 1 inclose theframes when in their normal uprlght positions and adapted to support theframes when drawn forward to reclining pos1t1ons, the casing or housingbeing preferably adapted to be used as a writing desk. In the preferredconstruction the cabinet comprises a bottom 1, two sides 2 and 3, a desktop 4; on. the top of the forward portions of the sides, and a drawer 5in the forward portion of the desk part; a base member 6 extendingbetween the sides 2 and 3 at the rear end of the desk top a and a floor7 extending from the base member 6 rearward, the cabinet having a back 8joined to the sides and extending upward a suitable distance above therear ends of the sides. Two case sides 9 and 10 extend from the backforward a. suitable distance to inclose the frames and support parts ofthe apparatus. The upper portion of the back 8 is provided with hinges11 to which a cover 12 is attached that normally rests on the sides 9and 10 and preferably has a downward extending front portion 13 having adownward extending lip 14: atthe front thereof. Two props 15 and 15 areconnected by pivots 16 and 16to the sides 9 and 10, the props normallyresting upon supports 17 and 17 that are attached to the sides and maybe used for propping up the cover 12 when the register is in use. Themember 6 comprises a part of the floor of the compartment for the billholding frames formed by the back 8 and sides 9 and 10. p

A base plate 18 normally rests horizontally on the member 6 and thefloor 7 and it has two guide plate main parts 19 and 20 attached to theends thereof or formed thereon, but preferably secured by flanges 19 and20 formed on the guide plates and secured to the base plate. The baseplate 18 is of rigid form, so as to support the guide plates 19 and 20unyielding against the inner sides of the cabinet sides 9 and 10. One ormore fingers 21 are secured to the floor plate 7 and securely hold thebase plate 18 in its proper position at the rear end thereof, and abutton 22 mounted on the to be withdrawn from under the fingers 21 and21 for removal from the cabinet. The main part 19 of. the guide platehas a supplemental part 23 to be used therewith,'and

the main part 20 has a supplemental guide erably bymeansof projections27 entering recesses 28. Looking devices 31, preferably camshaped,aremounted on the inner sides "of the' cabinet sides'9 and1'0tl-1atengage the supplemental parts and loclrthemsecurely against-themain parts of theguic le plates, 1

and may be withdrawn to re-release thesupplementall parts so thatthey'may swing on their hinges. Latches 32 are mounte'cl 'on the tops-of themain parts'19 and 20 and are adapted to engageshoulders 33 formed on thefrontsiof the supplemental parts, 'when the supplemental'parts are swunguponto the main parts. -'A pair of pivoting stands 34 and34 are securelymounted on the top of the base-plate .18 atthe forward end thereof an'dadjacent to the'insides of the guide-plates, each stand having acircular pivot bearing 35 therein. The guide-plates are provided withsuitable guides at the inner sides thereof, and the guides preferablyare formed'as grooves in the Inner faces of-the plates,-the main'parts19,20, each having "a curved groove from which continues a groove thatispreferably -"straight and extendsdownward and rearward from the curvedgroove; the latter being planned as "asegmentof-a circle struck from thecenter of the bearing 35, each supplemental part23 having a curvedgroove 37 registering :with the groove 36'and extending forward toward,butnot entirely to the front edge of the supplemental'part, thegroove'37 being also a segment-of a circle corresponding to the-curvature of the groove 36, being concentric to the axis of the bearing35. A suitable number of other grooves 450 are formed in the parts 19,20, :and grooves ll are formed in the parts 23, all the curved groovesbeing concentrically arranged and the grooves extending therefrom beingparallel one'to another. All the grooves that extend downward andrearwardfrom the i 51 and 51 "roller 53 to permit being a forward frame48, a plurality of termediate frames 49, and a rear frame 50,

allhaving pivoting ends that are supported in the case or free endsstantially horizontal positions.

or cabinet, so that the-opposite mayswing from upright to'sub- Thepivoting end "or each frame has two pivoting ears thereon provided withpivots 52- r for supporting the frames movably.

and 52 and permitting pivotal movements thereof, the forward frame -18,however, not being movable except pivotally, the pivots 52 and i 52thereof being mounted in-the bearings 'of -thepivoting stands 34 an'dBfand the pivots of 'the otller frames aremounted in the guide-groovesthat are formed in the pair-of sectional pivots of the frame nextadjacent to'the forward frame 48 being the guide-grooves nextabove andrearward of the axis of the pivots of the forward frame each "otherframe having --one pivot similarly-Jmounted in a guide-groove of thecompanion guide-plate, so that all the frames avhen upright maybe closetogether,

and when drawn forward will rest one upon another and-the forwardleafsupported by the top 40f the desk part. The pivots of allthe-intermediate frames and the rear frame are preferably each providedwith a of'easy movement of the pivots in theguide grooves. Each frameexcept the rear frame 50 is provided with the two rearwardeXtendingar-ms 54 inwhich are guide ways 55;the guideways extendinglongitudinally in' planes rear-ward of I the frames. The guidewa'ysreceive the pivots ofthe'adjacent frames next rearward inarrangement,sothat'when either one of the frames, except the rear frame,is moved forward it will draw the remaining frames forward, and alsowhen moved forward pivota-lly will drawthe remaining upright framesforward. 'When all the frames are drawn forward to reclining positionstheir pivots wi-ll bestopped-*by the ends of the-guide groovesin thesupplementalparts-of the guide-plates, and when all the frames standupright they will be maintained in the desired positions, partly bythejguide grooves and partly by the arms '54 of the'forward frames, therelative arrangement of the frames preferably being 1 such that theaxes' I arranged at the rear slde of the frame.

The forward frame 48 has suitable guide-groovestherein retainmountedmovably in guide-plates 19 and 20, the

of the frame, the rear i ing a plate 58 provided with a fingerhold 59for withdrawing the plate from the frame. The plate 58 may be used'forvarious purposes, such as holding a record sheet or index sheet on theinner side thereof. The free end of the frame 48 may be engaged by thelip 14 with which the cover 12 is provided and obviously the cover maybe suitably locked, if desired, to prevent operation of the frames byunauthorized persons' The inner side of the plate 56 of the forwardframe 48 has bill-clips 60 thereon, similar bill-clips being mountedonboth front and rear sides of the plates of the intermediate frames,and on the forward or inner side of the plate 56, the terms forward andrearward being understood as having reference to the frames when innormal upright positions. The upper forward portion of the frames,except the forward one,-have index characters, as 61 and 61 thereon allclearly exposed to view, and of, suflicientlylarge size to be easilyread hurriedly by the attendant at the front of the cabinet.

The supported end of each bill holding frame has a pair of projections62 and 62' thereon preferably formed separately and attached to theframes and arranged opposite to the pivoting ears of the frame, the projections having guide-rods 62 thereon extending to and entering a socket64: in the oppos site pivoting ear, each frame having a guide- 7 rod ateach side thereof, and balancing springs 65 are mounted on theguide-rods,

there being a spring between each pivoting ear and a projection 62, sothat each bill holding frame is provided'with two balancing springs, thebalancing springsphaving arms 66 engaging the projections preferably inrecesses 67 in the forward sides of the projections, there being anarmon one end of each. spring, and the opposite ends of the springshaving arms 68 thereon for preventing rotation of the springs on theirguide-rods. The arms 68 :of the springs that are provided for theforward frame48 engage clips 69. that are secured to the base-plate 18,and the corresponding arms of the springs with which the remainingframes are provided engage stirrups 7 0 that are hung onthe guide-rodsof all of the frames except the rear frame, the stirrups being. adjacentto the inner side of the pivoting ears of the frames, the arrangement ofthe anchoring arms of the springs being such that the arms of thesprings on the rearward frames extend to and engage the stirrups thatare on the guide-rods of the next adjacent forward frames. It isdesigned that the balancing springs shall have only suflicient tensionto hold the frames in upright positions and permit them to liehorizontally when loaded with documents or papers, and obviously thetension of the springs for some of the frames may. be

greater or less than the tension required for other frames, and it isobvious that each frame may be provided with only one spring if 'sodesired, and that the tension of either spring may be changed if desiredto a greater or less degree, and if broken may be readily replaced witha new one by first detaching the projection 62 from the frame.

In order to maintain the frames in substantially vertical positionsimproved paralleling apparatus is provided. This apparatus preferablycomprises a pair of pivoting blocks 71 and 71 that are mounted on theupper rear portion of the case or cabinet and have pivots 72 that may bearranged in proximity to the back 8 and the sides 9 and 10, an arm- 73being mounted on each pivot and provided with a branch 7st carrying aroller 75 engaging the rear side of the rear frame 50. Each arm may alsobe provided with a branch 76 extending between the sides of the framesand the adjacent side 9 or 10 of the case or cabinet. Springs 77 and 77are preferably employed and supported by the sides 9 and 10 and areconnected to the arms 78 to hold them against stops 78, attached to thesides 9 and 10, when the frames are removed from the case or cabinet. Apair of guide-plates 79 and 79 are preferably attached to the innersides of the sides 9 and 10' respectively and have suitableguides-thereon formed preferably as grooves 80 in the inner sidesthereof. A pair of stiff links 81 are connected by pivots 82 to oppositesides of the frame 50, thelinks having guide-pins 83 on the free endsthereof that engage the under sides of the branches 7 6 and extend intothe grooves 80. The guide slots 80 are preferably formed of a series ofsubstantially straight and curved portions so arranged that the pins 83will traverse a path corresponding to the path or movement of the pivotpin for the rearmost leaf as it is moved forwardly and upwardly upon theoperation of each of the forward leaves successively. The effect of thisarrangement of the slots 80 in cooperation with the links 81 and arms 73is to maintain the rearmost leaf and all those leaves which remainupright in predetermined position as they are moved forwardly by theoperation of the front or succeeding leaves. The under sides of thebranches 76 are suitably curved to cooperate with the links 83 and theguide-grooves 80, the contours thereof being designed in accordance withthe positions of the guide-plates with respect to other parts of theapparatus, all being preferably arranged approximately as shown with theguide-grooves extending in up and down directions. The rear frame 50 ispreferably normally held against the rollers 75 by the balancing springsof the frame, and when the frame moves either upward or in the inclinedguides, or forward it will 'oausei the arms 7I3ltomovenpwariirpivotal'ly, so :that 'the rollers :75 and "thus A move theupper portion of the frame to the-same extent as the lower end of-theframemay beimoved forward and, of course, the: reverse a will occurWith1rearivard and downward movement of 'the frame. Whenthe frame ismoving rearward its balancing springs Will pushthe arms, com-prising the*abutments, downward and rearward and the different positions of: theabutments ofi'frames together in positions perpendicular tov thebase-plate 18 when 'remo'vedfrom the case or cabinet, a locking-bar 8 iis pro videdcthat has a journal 85 extending at right angles thereto,and the journal is mounted on the base-platezil8 by'means of a housing86, sothati the locking-bar may lie on the base-plate or. swing :up to aposition at right angles thereto. illherear frame is preferably providedWi'th twoiloclcplates 87' and88 adapted tosbe-engaged by the locking-barWhen the latter iss-Wung up against the rear sides of the 'framewherebyathe frame is prevented from inovingpivotally,

I and the other-frames, as will be understood,

are "pushed :toward #the rear frame and stopped thereby asa result oftheaaction of their balancing springs.

Inthe drawings the frames are'represented as being ihorizontal whendrawn forward to reclining positionsiand 7. it ispreferable that they 7be so aarranged, butv it is .obvious that their mountings may beslightly modified so that they may "rest inislightly inclined positions,if desired, and: also itimay be designed thatthe frames whenvupright maybe slightly inclined ifso desired.

in practical use the frames willonormally stand substantially as shownin "Figs; 1 and 2, and when it is desired uto operate'the framesthecover 12 will be propped up, so that the indexing of *the'framest-ma'ybe clearly seen :and' the frames be permitted :to V

be drawn forward as illustrated in Figs..-3 and 4. .The "bill slipsior'otherupapers Will be suit-ably held onithe frames as.'by mea-ns oftheclips60, so thatwvhenionepr more of the frames are drawn down theremaining frames Will be drawn forwardvzequal =dis- =Will swing forwardmamas tal ces atithei-r itops-and bottoms and the paper son the-'frontof the foremostframe conveniently accessible, While the papers .on

the top of theuppermost reclining frame 7 i will also be accessible tothe attendant.

Itnwill be noticed that the supported ends of the frames'=are rounded,and that When elther frame is in horizontal position the next adjacent'frame if in upright position will be' in contact with the under frame,so that ifthe runder frame be'moved upward pivotallyit will by reason ofthe contact assist in starting xthevupper frame to inove rearward on itsguides while the balancing springsofthe upper leaf will assist also inpushingitlup during the initial movements of the upper frame, theupward. movement dsired to -remove the framesto a place of safety,'-asmaybe desired at theclose of business' hours, the button 22 maybeturn'ed to release the base-plate 18 after which the base-platecontaining the guide-plates and supporting the frames may be removedfrom lower frame engaging the pivots the:cabinet;and then thesupplemental parts of the guide-plates may be swung up and latched.on'thetops ofthe mainparts of the guide-plates at the isides of theframes, and the-looking ban8t may be swung up into engagementwith thelocking-plates-87 and- 88 andthe'back of the rearframe 50 so thatthe-frames evvill be held upright, I

and 5 have: a horizontal supporting base on which :to stand, the Whole 7group and supports thereof occu pying *but little "more space thantheframes alone. i, Y

'Toithoseskilled inr the art of making apparatus of'the classdescribed,- many alterations in construction and 1 Widely: di-fieringembodiment/sand: applications of inventionwill suggest themselves,Without departing from 9 the spirit and scope 2 thereof. My disclosuresand the description herein are purely illustrative, and are not intendedto be iniany sense limiting.

What I claim -is r A 1. Thescombination :of a casing, a series ofileaves.operatively :mounted. in the casing, connections "between the-leavespermitting them toswingrelatively to each other With a concomitantmovement toward and from of leaves operatively mounted in the casing,connections between the leaves permitting them to swing relatively toeach other with a concomitant movement toward and from the foremostleaf, a. member pivoted to said casing behind the leaves, a springnormally tending to swing the lower end of said member forward, andmeans actuated by the movement of the rearmost leaf engaging said memberfor holding said leaf in upright position.

3. The combination of a casing, a series of frames, connections betweenthe frames permitting them to swing relatively to each other, means forpivotally supporting the foremost frame, an abutment pivoted in thecasing and arranged to engage the rearmost frame, a device carried bythe rearmost frame for actuating said abutment, and means forcontrolling the operation of said device.

t. The combination of a case, a series of frames arranged to beassembled face to face normally in upright position, means includingconnections between the frames for supporting said frames and permittingthem to swing relatively toeach other, an abutment pivoted in said caseand arranged to engage the rearmost frame, a device carried by therearmost frame having operative connection with said abutment andprovided with a pin, and a guide device for said pin carried by the casefor controlling the operation of said pin.

5. The combination of a casing, a series of frames, connections betweenthe frames permitting them to swing relatively to each other, means forpivotally supporting the foremost frame, an abutment movably mounted inthe casing and arranged to engage the rearmost frame, and meansactuaated by the rearmost frame for operating said abutment to maintainthe rearmost frame upright and to move it forward.

6. The combination of a case, a plurality of normally upright frames,connections between the frames permitting them to swing relatively toeach other, a guide plate secured to the case and having a guide groovetherein, an arm pivoted to the case and having two branches, one branchhaving a roller thereon that engages the rear side of the rearmost oneof the frames and the other one of the branches extending opposite theguide plate that is secured to the case, and a link pivoted to therearmost one of the frames and having a guide pin thereon that engagessaid last mentioned branch and eX- tends through the said guide groovelast described.

7. The combination of a casing, a series of leaves, pivotal connectionsbetween the leaves permitting said leaves to swing relatively to eachother, means for pivotally supporting the front end leaf of the seriesof leaves in the casing, a member pivoted to said casing and arranged todepend downwardly behind said leaves, a spring normally tending to swingthe lower end of said member outwardly, the said member operating tomove the rearend leaf forwardly and permitting said leaf to movevertically relative to said member during its forward and rearwardmovement, and anti-friction means interposfed between said member andthe rear end 8. The combination of a casing, a series of leaves, pivotalconnections between the leaves permitting said leaves to swingrelatively to eachother, means for pivotally supporting the front end ofthe series of leaves in the casing, a member pivoted to said casing andarranged to depend downwardly behind said leaves, and a spring connectedat one end to said member and fixed at its opposite end to the casingforward of the pivot for said member and normally tending to swing thelower end of said member forwardly toward the pivot for the front endleaf, the said member operating to move the rear end leaf forwardly andpermitting said leaf to move vertically relative to said member duringits forward and rearward movement.

9. In a filing appliance, the combination of supporting means, a seriesof leaves mounted thereon and having connections between them operating,when one or more of the leaves are reclined, to move the remainingleaves forwardly, and a pair of cooperating links, one carried by therearmost leaf and the other by the leaf supporting means, and theOneliIlk having sliding engagement with the supporting means and theother link for controlling the movement of the rearmost leaf.

10. In a filing appliance, the combination of supporting means, a seriesof leaves mounted thereon and having connections between them operating,when one or more of the leaves are reclined, to move the remainingleaves forwardly, a pair of cooperating links, one carried by therearmost leaf and the other by the leaf supporting means, and one ofsaid links having an arm engaging with the said leaf for controlling themove ment of the rearmost leaf.

11. In a filing appliance, the combination of supporting means, a seriesof leaves mounted thereon and having connections between them,operating, when one or more of the leaves are reclined, to move theremaining leaves forwardly, a pair of cooperating links, one carried bythe rearmost leaf and the other by the leaf supporting means, forcontrolling the movement of the rearmost leaf, and guide means for oneof said links.

- 12. In a filing appliance, the combination of a series of leaveshaving connections between them operating, when one or more of theleaves are reclined, to move the remainpivotally supported by the leafsupporting means and arranged .to be operated by the said link, and aguide corresponding in' shape to the path traversed by the lower end ofthe leaf to which the said link is attached for controlling the movementof the abutment and maintaining the said leaf upright during its forwardmovement.

14. In a filing appliance, the combination of supporting means, a seriesof leaves mounted thereon, means connecting the leaves together andoperating, when one or more of the leaves are reclined, to move theremaining leaves forwardly, an abutment pivotally supported 'by the leafsupporting means and arranged to engage with the rearmost leaf of theseries, and means carried by the rearmost leaf for controlling theoperation of the abutment to maintain the rearmost leaf upright duringits forward movement.

15. In a filing appliance, the combination of supporting means, a seriesof leaves mounted thereon, means connecting the leaves together andoperating, when one or more of the leaves are reclined, to move theremaining leaves forwardly, an abutment pivotally supported by the leafsupporting means and arranged to engage with the rearmost leaf of theseries, and means actuated by the rearmost leaf for controlling theoperation of the abutment and maintaining the rearmost leaf uprightduring its forward movement.

16. In a filing appliance, the combination of a series ofleaves havingconnections between them operating, when one or more of the leaves arereclined,to movethe lower end of the remaining leaves forwardly, a linkpivotally connected toone of the leaves, and a movable abutment having apair of arms, one of which engages with the rearmost leaf of the seriesand the other arm arranged for engagement with the said link, wherebythe movement of the link controls the operation of the abutment;

17 In a filing appliance, the combination one of which engageswith therearmost leaf of the series and the other arm arranged for engagementwith the said link, whereby the movement of thelink controls theoperation of the abutment, and guide means for the said link.

18. In a filing appliance, the combination-of a series of leaves-havingconnections 7 between them operating, when one or more ofthe leaves arereclined, to move the lower ends of the remaining leaves forwardly, alink pivotally connected to one of the leaves, a movable abutment havinga pair of arms, one of which engages with the rearmost leaf of theseries and the other arm arranged for engagement with the said link,whereby the movements of the link controls the operation of theabutment, and a spring operating to move the said abutment intoengagement with the rearmost leaf.

19. In a filing appliance, the combination of a series of leaves,connections between the leaves permitting them to swing relatively toeach other and to move toward and from the foremost leaf, a movableabutment, means for pressing the abutment against the rearmost leaf,means for pressing the rearmost leaf in opposition to said abutment andcooperating therewith to control the rearmost leaf in itsforward andrearward movements.

20. In a filing appliance, the combination of a support, a series ofleaves mounted on said support at one end, connections between saidleaves permitting them' to swing relative to each other and operating,when one or more of said leaves are reclined, to move the lower edges ofthe remaining leaves toward the supported end leaf, a link pivotallyconnected at one end to the unsupported end leaf of the series andpivotally and slidably supported at its opposite end by said support,and arranged to be operated by the unsupported leaf when one or more ofthe, remaining leaves are reclined, and means controlled by said linkfor guiding the said unsupported end leaf.

In testimony whereof I afiix my signature, in the presence of twowitnesses.v Y

ELLIS T. SILVIUSJ WVitnesses:

J. H. GARDNER, M. L. 'WILHIELM.

Copies of this patent may be obtaine'd'for five cents each, byaddressing the Commissioner 01' Patents, Washington, D. G. r Y

